kyverno/test/resources/resource_validate_sysctl_configs.yaml

apiVersion: v1
kind: Pod
metadata:
  name: nginx
  labels:
    name: nginx
spec:
  containers:
  - name: nginx
    image: nginx
    ports:
    - containerPort: 80
  securityContext:
    sysctls:
    - name: net.ipv4.ip_local_port_range
      value: "50 65535"